Assignee
NANJING YITIAN BIOTECHNOLOGY CO LTD
CN·2 granted patents·0 citations·filing 2018–2018
Top patents by PatentIndex Score
2 records- 0135US12208392B2Particulate matter detection device and detection methodNANJING YITIAN BIOTECHNOLOGY CO LTD·Filed 2018·Granted Jan 28, 2025·0 cites·8 claims
- 0234US11467081B2Particle detection device and detection methodNANJING YITIAN BIOTECHNOLOGY CO LTD·Filed 2018·Granted Oct 11, 2022·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when NANJING YITIAN BIOTECHNOLOGY CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →